| 1. | 556 - 206 = |
353
|
449
|
220
|
350
|
| 2. | 872 - 721 = |
145
|
151
|
124
|
115
|
| 3. | 393 - 348 = |
45
|
50
|
33
|
36
|
| 4. | 811 - 407 = |
404
|
269
|
492
|
274
|
| 5. | 859 - 120 = |
744
|
739
|
663
|
805
|
| 6. | 593 - 591 = |
5
|
3
|
4
|
2
|
| 7. | 902 - 107 = |
698
|
795
|
649
|
738
|
| 8. | 732 - 175 = |
867
|
557
|
720
|
737
|
| 9. | 1 000 - 512 = |
426
|
206
|
488
|
494
|
| 10. | 891 - 658 = |
247
|
420
|
434
|
233
|
| 11. | 487 - 168 = |
361
|
319
|
344
|
416
|
| 12. | 433 - 425 = |
8
|
4
|
5
|
2
|
| 1. | 556 - 206 = |
353
|
449
|
220
|
350
|
| 2. | 872 - 721 = |
145
|
151
|
124
|
115
|
| 3. | 393 - 348 = |
45
|
50
|
33
|
36
|
| 4. | 811 - 407 = |
404
|
269
|
492
|
274
|
| 5. | 859 - 120 = |
744
|
739
|
663
|
805
|
| 6. | 593 - 591 = |
5
|
3
|
4
|
2
|
| 7. | 902 - 107 = |
698
|
795
|
649
|
738
|
| 8. | 732 - 175 = |
867
|
557
|
720
|
737
|
| 9. | 1 000 - 512 = |
426
|
206
|
488
|
494
|
| 10. | 891 - 658 = |
247
|
420
|
434
|
233
|
| 11. | 487 - 168 = |
361
|
319
|
344
|
416
|
| 12. | 433 - 425 = |
8
|
4
|
5
|
2
|